This is a quick guide based on this amazing project: https://github.com/Mayccoll/Gogh
To Download and install all available Terminal Colour Schemes from the project (~150 at time of writing, simply run the below command. This will run the script and enter “ALL” as the choice of Themes to be installed
(NOTE: This will take some time!)
echo ALL | bash -c "$(wget -qO- https://git.io/vQgMr)"